For well-distributed points, nearest neighbor search is often near O(logn)O(\log n)O(logn) in practice. In the worst case (all points clustered tightly or along a line), it can degrade to O(n)O(n)O(n), but this is uncommon with typical spatial data.
provide as much warning as possible up front to users when enabling it
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Цены на нефть взлетели до максимума за полгода17:55
compiler will now catch a lot of the simple cases for you and allow
В Финляндии предупредили об опасном шаге ЕС против России09:28